My car is my main way of transportation.
 
        
                    
             
        
        
        
The aggressive preparation of war was growing along with nations armies during the buildup to both World War I and World War II. This was due in part to nationalism. 
        
             
        
        
        
Noun-word that functions the same thing/set of things (person, place, or thing)
pronoun-word that substitute for a noun